CallTou WiFi Door Chime Sensor, Entry Alert for Home Store Office, 500FT Range, 20 Tones, 2 Sensors Color:3 Sensors + 1 Receiver It alerts you with vibrations

It alerts you with vibrations and peace sound when your kids or elderly need you

What are the advantages of the motion sensor chime

Black Multiple Multiple Function

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CallTou WiFi Door Chime Sensor, Entry Alert for Home Store Office, 500FT Range, 20 Tones, 2 Sensors Color:3 Sensors + 1 Receiver It alerts you with vibrationsProduct description WiFi Door Chimes when Door Opens This WiFi alarm chime system can be connected to your mobile phone to your mobile phone to enable remote push notifications. This allows you to monitor your home anytime, anywhere, giving you peace of mind. When visitors arrive or toddler dementia sneak out, the receiver will sound a chime, and your mobile phone will receive a warning notification. Note: Only supports 2. 4GHz WiFi, does not support